We Share You More Than a Meter！

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We are willing to share you our research and measuring experience
→ We can make special function or accessories for you to meet your application
→ More than 200 videos for solution of measuring contact angle or surface tension
→ Professional experts to give you recommend for contact angle meter or surface tensiometer
→ We have provided more than 1000 machines all over the world

Most Popular Contact Angle Meter SL200 In China

→ We are the first one provide the rotating stage for standard part
→ We are the first one using multi-tilted sample stage controlled by micrometer to level the surface
→ World Leading software CAST3.0 provides ADSA－RealDrop for contact angle and surface tension
→ We are the first one using blue light LED and Color camera for measuring contact angle
→ Max 4 syringe system for measuring 8 contact angle values in one captured image

World Fast speed dynamic Surface Tensiometer A80

→ Adopt analytical balance with speed 92datas/second
→ Based on Young-Laplace equatin correcting method by A.W.Neumann
→ Positioning Stage for sample stage using Grinding screw with 0.5mm screw pitch
→ Benefit from correcting contact angle and buoyancy, We are the only one can measure dynami inteface tension
→ Measuring density under condition of high pressure and temperature

Ultra High Pressure Conact Angle Meter SL200HP

→ Provides storage tank for crude oil and piston sampling tank
→ Provides high pressure system for air such as CO2 or methane
→ Automatic constant high pressure system to provide a stabilized condition
→ Interfacial Rheometer using servo motor under high pressure and temperature condition
→ World leading software CAST3.0 using ADSA－RealDrop for contact angle, surface tension and density

Their modularized design makes tens of thousands of possible different combinations available, which are undoubtedly your above-all choice for your high measurement precision in interfacial chemical analysis. The integral instrument is consist of sophisticated optical mechanics, optical vision system, precision dosing system and professional interfacial chemistry analytical software CAST® 3.0. Global advanced telecentric lens, parallel background light, high-speed video system of 87-340 frame/second, precision positioning stages, and ADSATM based CAST®3.0 are all standard configurations, which provide you state of the art and most professional research conditions.

Note: CAST®3.0 consists of different software modules. Different functions rely on different modules clients purchase.

Pendant drop method and sessile drop method that C60 adopts is quite suitable for following industries: (1) high-viscosity material, such as adhesive, polymer and resin; (2) material that requires high temperature, such as metal and coal; (3) environments simulation such as high pressure and temperature of oil recovery field.

- Development of biomaterial, biomimetic materials and their application analysis, such as detection and characterization of protein and surfactant, characterization of wetting, adhesion, competition of biocompatibility materials and their adhered protein

Instruments from USA KINO have obvious advantages because our more professional knowledge, R&D capacity and product quality are comparable to others in the industry from US and European. We guarantee profession, stable and convenience in mechanical control.

2, Integral design with more compact and optimized

→ Optimized integral design:

The mechanics are optimized by our practiced engineer in terms of precision optical vision system, which effectively improves mechanical compatibility without any structures complicated or appearance uglified.

-Small droplet within 5uL can be easily transferred with our ultra-fine needle or PTFE needle for super-hydrophobic surface.

→ More professional control mechanics for dynamic contact angle (roll off angle)

-Professional design of rotary positioning stage without backlash guarantees stable operation and accurate angle control with its accuracy of up to 0.1° by manual and 0.01° by software control as well as resolution of up to 0.0001°.

-Integral rotation system controlled by rotary positioning stage, enabling sample stage to rotate with lens in order to hold drop image in field of view during capture process. The unique design makes accurate analysis of roll off contact angle possible without hard operation and bad precision when rolling the entire instrument, as well as avoiding drop disappearing from the field of view when partially rotating.

-Besides, just a simple switch can enable of sample stage rotating only. (Manual and electronic tilting base for option).

→ Mechanics with accurate level and lens tilted angle adjustment

-System with four level adjustment units:

-Except one complete machine level adjustment via quadrupled tuning knob and one precision tilting angle adjustment of lens and camera via 1 axis tilt platform stage with micrometer, we provide one multi-axis tilt platform with micrometer to adjust the level of sample stage and one zero-backlash rotary stage to roll the sample stage in addition. All these guarantee the accuracy of base line detection and the measurement of roll-off contact angle.

-Micrometer used in our multi-axis tilt platform can effectively improve accuracy of adjustment angle of level;

→ Syringe pump with tee-junction dosing system is optional available and it can be easily upgraded to multi-channel pump (up to 8 channels).

→ Dosing system of up to 8 channels and 8 needles is specially designed for dosing of multiple liquids in measurement of surface free energy.

→ Ultra micro volume dosing system of 10nL, 5pL, 15pL, 800pL and more are optional available for measurement of single fiber contact angle and contact angle of um size sample in industries of semiconductor, chip and semi-electronic.

3, Various syringes and needles to meet different requirements

→ Different volume syringes such as 25μL,100μL,500μL,1000μL……）, different material (plastic, glass) and different brands (KINO, Hamilton)

→ Needles of different size (10-34#) , different materials (stainless, PTFE , PP) and needles for special use like curved needle for captive bubble method.

They can be used for measurement of normal contact angle, and also for dosing and drop transferring in measurement of super-hydrophobic sample and high-viscosity sample.

World Leading, More Powerful, Automatic and Ergonomic Analytical Software- CAST®3.0

1, RealDropTM method based on ADSA

→ Wider fields of applications

It can be used to measure surface / interface tension and contact angle by sessile drop and captive bubble as well as surface / interface tension of liquid-gas / liquid-liquid by pendant drop.

A 2D map of wetting envelope can be constructed by using the components of surface free energy and corresponding method (such as OWEN), and a plot produces to show how wettability occurs. It is another way of understanding contact angle, hence degree of wetting, arise from an understanding of the force existing in the material and between the materials.

Wetting behavior analysis of low-energy solid material

→ Unique video recording function. Measurement process can be recorded into AVI format for later use.

→ Rod, thread and tilted plate method based interface tension and contact angle measurement for analysis of contact angle of single fiber. (Need to choose and buy related accessories).

The standardized design of video capture method with windows multimedia technology enables the compatible of various contact angle meters around the world. Just enjoy the convenience brought by CAST ®3.0.

→ Real-time images analysis

It can be used to automatically analyze time-dependent interface tension/contact angle/volume/wetting line, and image is one-to-one correspondence with data for you to conveniently analyze measured value at any time.

→Auto base line detection and curved surface base line correction

Exclusive curve base line based circle- fitting or curve-fitting of unilateral arbitrary curve shapes with easier operation and achieving more accurate result.

Unique dual-software triggering technology of CAST®3.0 can not only be applied to measure static contact angle but also advancing / receding contact angle, roll off angle, time-dependent (standard speed is 25 FPS, and camera with higher speed are optional) contact angle and zero-time contact angle of ultra-water absorption material ( e.g. powder, fiber, paper, and artificial periosteum). It is applied more extensively with better measured result.

→More comfortable software user interface:

(1) New-generation wizard UI. Our software will implement measuring contact angle, surface free energy automatically at the touch of a finger according to wizard UI. Besides, with our 140-page user manual, you can operate the instrument easily without any professional training.

(2) Unicode based software interface. Its English user interface can easily be changed to other language (such as Simplified-Chinese), and makes it more convenient to operate.

√ One-to-one correspondence between measured data and image; corresponding drop image is automatically displayed when the data is selected

√ Historical data query

√ Modification of historical data

√ Importing and backup of historical data

√ Database compression

√ Measured data exportable.

→All measured data can be exported into Excel file and image file into BMP file, which can be easily imported into scientific article and testing report.

Various and Fully Functional Software Modules for Drop Shape Based Interface Chemistry Analysis

CAST®3.0 consists of different software modules

→SM01: contact angle measurement module (ADSA－SD)

SM01 is main module of CAST®3.0 with functions of image capture, image recognition and processing with a sub-pixel accuracy, curve fitting, database management, which can be used to measure surface / interface tension and contact angle by sessile drop and captive bubble as well as advancing / receding contact angle / roll off angle / equilibrium contact angle / thermodynamics contact angle.

→ The leading-edge high-frequency oscillator and oscillation control system designed by USA KINO enables higher control precision and more flexible control mode. Oscillator with different oscillation frequencies and amplitudes is available at your option.